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송기병,남소현,김대연,김성철,김영휘,김인구,Song, Ki-Byung,Nam, So-Hyun,Kim, Dae-Yeon,Kim, Seong-Chul,Kim, Young-Hwue,Kim, In-Koo 대한소아외과학회 2006 소아외과 Vol.12 No.2
Chemoport is widely used in pediatric surgery field. But various complications can occur during the process of insertion or removal of chemoport. Surgeons must be familiar with the treatment of these complications. We had one catheter cuts off during chemoport removal, become a catheter embolism. Interventional radiologic removal was successful. Verifying the length of removed catheter and careful observation of the catheter tip during removal procedure is important to prevent the possibility of catheter embolus. Radiologic intervention was accessible to remove the retained catheter.
Computed Tomographic Findings of Anomalies of Intestinal Rotation in Adult Patients
Ki Byung Song(송기병),Myoung Sik Han(한명식),Seung Mun Jung(정승문),Hyuk Jai Jang(장혁재),Yong Ho Kim(김용호),Jin Ho Kwak(곽진호),Yong Pil Cho(조용필),Youn Baik Choi(최윤백) 대한외과학회 2005 Annals of Surgical Treatment and Research(ASRT) Vol.69 No.5
췌장중앙절제에 있어서 복강경 수술과 개복 수술의 비교: 단일기관 95예의 경험
강민창,김송철,송기병,박광민,이재훈,황지웅,김영환,남정수,윤종희,이영주 대한내시경복강경외과학회 2012 Journal of Minimally Invasive Surgery Vol.15 No.4
Purpose: Despite recent advances in laparoscopic pancreatic surgery, few studies have compared laparoscopic central pancreatectomy (LCP) with open central pancreatectomy (OCP). The aim of this study was to compare clinical outcomes between LCP and OCP as a single institutional study. Methods: During the study period (From January, 1998 to December, 2010), we performed central pancreatectomy in 95 cases. Among them, 26 cases of totally LCP and 55 cases of OCP were compared retrospectively. Results: Benign pancreatic neoplasm was the main indication. The mean operation time for the LCP group (350.2 min) was longer than that for the OCP group (283.4 min). And there was no significant difference in mean actual blood loss (477ml versus 714 ml, p=0.083) between the LCP and OCP groups. Return to a normal bowel movement and resumption of aliquid diet were achieved 5.5±2.6 days after the operation in the LCP group and 6.6±2.0 days after the operation in the OCP group (p=0.039). The mean duration of postoperative hospital stay was 13.8 days for the LCP group, which was significantly shorter than the 22.5 days for the OCP group (p=0.015). The overall complication rate was 42.3% (11 cases) in the LCP group and 45.5% (25 cases) in the OCP group (p=0.790). Conclusion: Use of LCP for benign or low grade malignant lesions of the pancreatic neck portion is feasible and safe. Compared to the open method, the laparoscopic approach to central pancreatectomy appears to provide advantages of early resumption of a normal diet and reduction of postoperative hospital stay without further complications.
성유나,송민정,이재훈,송기병,황대욱,안철수,황신,홍승모 대한암학회 2020 Cancer Research and Treatment Vol.52 No.2
Purpose The 8th edition of gallbladder cancer staging in the American Joint Committee on Cancer (AJCC) staging system changed the T and N categories. Materials and Methods In order to validate the new staging system, a total of 348 surgically resected gallbladder cancers were grouped based on the 8th edition of the T and N categories and compared with patients’ survival. Results Significant differences were noted between T1b-T2a (p=0.003) and T2b-T3 (p < 0.001) tumors, but not between Tis-T1a, T1a-T1b, and T2a-T2b tumors. However, significant survival differences were observed both by the overall and pair-wise (T1-T2, T2-T3) comparisons (all, p < 0.001) without dividing T1/T2 subcategories. When cases with ! 6 examined lymph nodes were evaluated, significant survival differences were observed among the entire comparison (p < 0.001) and pair-wise comparisons of N0-N1 (p=0.001) and N1-N2 (p=0.039) lesions. When cases without nodal dissection (NX) were additionally compared, significant survival differences were observed between patients with N0-NX (p=0.001) and NX-N1 (p < 0.001) lesions. Conclusion The T category in the 8th edition of the AJCC staging system did not completely stratify the prognosis of patients with gallbladder cancer. Modification by eliminating T subcategories can better stratify the prognosis. In contrast, the N category clearly determines patients’ survival with ! 6 examined lymph nodes. The survival time in patients of gallbladder cancers without nodal dissection is between N0 and N1 cases. Therefore, close postoperative followed up is recommended for those patients.
홍승모,손은미,김주영,안소연,송기병,김송철,유은실 대한병리학회 2015 Journal of Pathology and Translational Medicine Vol.49 No.1
Background: Pancreatic neuroendocrine tumors (PanNETs) are malignant endocrine neoplasms that present diverse clinical behaviors. Therefore, identification of biomarkers of PanNETs is important for stratification of the prognosis of PanNET patients. Recently, cytokeratin 19 (CK19) and KIT expression were reported to have prognostic significance in PanNET patients. Methods: To identify their prognostic significance, CK19 and KIT protein expression were assessed in 182 surgically resected PanNETs and compared with clinicopathologic factors. Results: Of 182 PanNETs cases, CK19 and KIT expression was noted in 97 (53.3%) and 16 (8.8%) cases, respectively. PanNET patients with CK19 expression had larger tumors (p=.006), higher World Health Organization (WHO) grade (p=.002) and pT classification (p<.001), increased distant metastasis (p=.004), and lymphovascular (p=.012) and perineural (p=.019) invasion. Similarly, those with KIT expression had larger tumors (p=.030), higher WHO grade (p=.001), advanced pT classification (p<.001), distant metastasis (p=.001), and lymphovascular invasion (p=.014). The 5-year survival rate for PanNET patients with KIT expression was significantly lower (62%) than that of patients without KIT expression (77%, p=.011), as determined by univariate but not by multivariate analyses. Conclusions: CK19 and KIT expression correlate with higher metastatic potential and advanced disease stage, and KIT expression is associated with worse survival in PanNET patients.